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公开(公告)号：WO2021058819A1
公开(公告)日：2021-04-01
申请号：PCT/EP2020/077099
申请日：2020-09-28
Applicant: FRITZ, Helmut
Inventor： FRITZ, Helmut
IPC: G01P15/093 , G01L1/24 , G01P5/26 , G01P13/02 , B64D43/02
Abstract: Die vorliegende Erfindung betrifft ein optomechanisches System (200) auf Basis von einer oder mehreren optomechanischen Elementarzellen (400), die Verwendung des optomechanischen Systems zur lokalen Bestimmung von Strömungsgrößen oder Beschleunigungen sowie eine Strömungssensoranordnung und eine Beschleunigungssensoranordnung. Das optomechanische System umfasst eine obere und eine untere Deckschicht (210; 220), wenigstens eine zwischen den Deckschichten angeordnete, lichtleitende optische Schicht (410, 420), und wenigstens eine optomechanische Elementarzelle (400), welche ein optisches Volumen (433) sowie ein Übertragungselement (320) umfasst, das von oben mit einer Kraft beaufschlagbar ist und das auf das optische Volumen einwirken kann, wobei das optische Volumen wenigstens abschnittsweise in der optischen Schicht ausgebildet ist, um einen Quell-Lichtstrahl aus der optischen Schicht zu empfangen, so dass dieser in einen Teil des oder das gesamte optische(n) Volumen(s) eindringt, und er in Abhängigkeit von der das Übertragungselement beaufschlagenden Kraft als modifizierter Signal-Lichtstrahl aus dem optischen Volumen herausgeleitet wird.
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公开(公告)号：WO2010127752A1
公开(公告)日：2010-11-11
申请号：PCT/EP2010/002191
申请日：2010-04-08
Applicant: LINDE AG , SAUDI BASIC INDUSTRIES CORPORATION , MOSA, Fuad , AZAM, Shahid , RAFI, Mohammed, Ghouse , ALI, Syed , AL-ONIZI, Abdullah , FRITZ, Peter, M. , BÖLT, Heinz , MEISWINKEL, Andreas , TAUBE, Carsten , WINKLER, Florian , MÜLLER, Wolfgang , WÖHL, Anina , GÖKE, Volker , SCHNEIDER, Richard , FRITZ, Helmut
Inventor： MOSA, Fuad , AZAM, Shahid , RAFI, Mohammed, Ghouse , ALI, Syed , AL-ONIZI, Abdullah , FRITZ, Peter, M. , BÖLT, Heinz , MEISWINKEL, Andreas , TAUBE, Carsten , WINKLER, Florian , MÜLLER, Wolfgang , WÖHL, Anina , GÖKE, Volker , SCHNEIDER, Richard , FRITZ, Helmut
Abstract: The present invention relates to a method for removal of an organic amine from hydrocarbon stream containing the amine, comprising the steps of : - reacting the amine of the hydrocarbon stream containing the amine with an acid and forming an amine salt, and - extracting the amine-salt formed into an aqueous phase, wherein the hydrocarbon stream containing the amine is an outlet stream from a reactor for preparing linear alpha -olefins (LAO) by oligomerization of ethylene or a fraction of such an outlet stream, wherein the reactor contains a catalyst comprising a zirconium component and an organoaluminum component.
Abstract translation: 本发明涉及一种从含有胺的烃流中除去有机胺的方法，包括以下步骤：使含有胺的烃流的胺与酸形成胺盐反应，并提取胺 盐形成水相，其中含有胺的烃流是来自用于通过乙烯低聚或这种出口物流的一部分制备直链α-烯烃（LAO）的反应器的出口物流，其中反应器含有催化剂 包括锆组分和有机铝组分。
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公开(公告)号：WO2003078101A1
公开(公告)日：2003-09-25
申请号：PCT/EP2003/002488
申请日：2003-03-11
Applicant: DECKEL MAHO PFRONTEN GMBH , GSTIR, Walter , HAAS, Peter , FRITZ, Helmut
Inventor： GSTIR, Walter , HAAS, Peter , FRITZ, Helmut
IPC: B23Q1/54
CPC classification number: B23Q1/5412 , B23Q1/012 , B23Q1/623 , B23Q5/045 , B23Q2210/004 , B23Q2220/006 , Y10T29/5114 , Y10T409/305656 , Y10T409/307672 , Y10T409/307784 , Y10T409/404725
Abstract: Gegenstand der Erfindung ist ein Spindelkopf für eine Universal-Fräsmaschine mit einem an einem Maschinenteil (10) verdrehbar montiertem Gehäuse (12) und einer achsparallel im Gehäuse angeordneten direktangetriebenen Arbeitsspindel (14). Gemäss der Erfindung ist an der Rückseite des Gehäuses (12) eine um zwei Achsen verstellbare zweite Spindeleinheit (15, 2) angeordnet.
Abstract translation: 本发明提供的主轴头，用于在机器部件（10），具有一个万能铣床可旋转地安装壳体（12）和轴向布置在壳体直接驱动工作主轴（14）。 根据本发明，可调节的围绕两个轴的第二主轴单元（15，2）被布置在所述壳体（12）的后部。
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公开(公告)号：WO2009083163A1
公开(公告)日：2009-07-09
申请号：PCT/EP2008/010802
申请日：2008-12-18
Applicant: LINDE AG , SAUDI BASIC INDUSTRIES CORPORATION , MÜLLER, Wolfgang , FRITZ, Peter, M. , BÖLT, Heinz , WELLENHOFER, Anton , MEISWINKEL, Andreas , TAUBE, Carsten , SCHNEIDER, Richard , WINKLER, Florian , FRITZ, Helmut , HOFMANN, Karl-Heinz , ZANDER, Hans-Jörg , ULBRICH, Peter , SEGATZ, Jan , MOUSA, Fuad , AL-HAZMI, Mohammed , AL-THAUYYAN, Abdullah , AL-MUSNED, Mohammed
Inventor： MÜLLER, Wolfgang , FRITZ, Peter, M. , BÖLT, Heinz , WELLENHOFER, Anton , MEISWINKEL, Andreas , TAUBE, Carsten , SCHNEIDER, Richard , WINKLER, Florian , FRITZ, Helmut , HOFMANN, Karl-Heinz , ZANDER, Hans-Jörg , ULBRICH, Peter , SEGATZ, Jan , MOUSA, Fuad , AL-HAZMI, Mohammed , AL-THAUYYAN, Abdullah , AL-MUSNED, Mohammed
CPC classification number: B01J19/18 , B01J19/1806 , C07C2/22 , C07C11/04 , C07C2521/06 , C07C2531/14 , Y02P20/52
Abstract: The present invention relates to a method for the oligomerisation of ethylene, comprising the steps of: (i) oligomerising ethylene in a reactor in the presence of a solvent and a catalyst composition; (ii) discharging a catalyst composition containing outlet stream from the reactor; (iii) deactivating and extracting the catalyst composition with a polar phase, wherein the outlet stream and the polar phase are mixed in a dynamic mixing device having rotor and stator elements comprising concentric tool rings as well as to a reactor system therefore.
Abstract translation: 本发明涉及乙烯低聚方法，包括以下步骤：（i）在溶剂和催化剂组合物存在下，在反应器中使乙烯低聚; （ii）从反应器排出含有出口物流的催化剂组合物; （iii）用极性相去活化和萃取催化剂组合物，其中出口流和极性相在具有包括同心工具环的转子和定子元件以及反应器系统的动态混合装置中混合。
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公开(公告)号：WO2009095147A1
公开(公告)日：2009-08-06
申请号：PCT/EP2009/000030
申请日：2009-01-07
Applicant: LINDE AG , SAUDI BASIC INDUSTRIES CORPORATION , MÜLLER, Wofgang , FRITZ, Peter, M. , BÖLT, Heinz , WELLENHOFER, Anton , WINKLER, Florian , ROSENTHAL, Uwe , ZANDER, Hans-Jörg , PEULECKE, Normen , MÜLLER, Bernd, H. , HOFMANN, Karl-Heinz , FRITZ, Helmut , TAUBE, Carsten , MEISWINKEL, Andreas , SCHNEIDER, Richard , WOEHL, Anina , VUGAR, Aliyev , MOSA, Fuad , AL-HAZMI, Mohammed , PALACKAL, Syriac , AL-AYED, Ayed , AL-OTAIBI, Sultan , ZAHOOR, Mohammed
Inventor： MÜLLER, Wofgang , FRITZ, Peter, M. , BÖLT, Heinz , WELLENHOFER, Anton , WINKLER, Florian , ROSENTHAL, Uwe , ZANDER, Hans-Jörg , PEULECKE, Normen , MÜLLER, Bernd, H. , HOFMANN, Karl-Heinz , FRITZ, Helmut , TAUBE, Carsten , MEISWINKEL, Andreas , SCHNEIDER, Richard , WOEHL, Anina , VUGAR, Aliyev , MOSA, Fuad , AL-HAZMI, Mohammed , PALACKAL, Syriac , AL-AYED, Ayed , AL-OTAIBI, Sultan , ZAHOOR, Mohammed
IPC: C07C2/22
CPC classification number: C07C2/30 , C07C2531/025 , C07C2531/04 , C07C2531/14
Abstract: The present invention relates to a method for preparing linear alpha-olefins (LAO) by oligomerization of ethylene in the presence of solvent and homogenous catalyst, comprising the steps of: (i) feeding ethylene, solvent and catalyst into an oligomerization reactor, (ii) oligomerizing the ethylene in the reactor, (iii) removing a reactor outlet stream comprising solvent, linear alpha-olefins, ethylene, and catalyst from the reactor via a reactor outlet piping system, (iv) transferring the reactor outlet stream to a catalyst deactivation and removal step, and (v) deactivating and removing the catalyst from the reactor outlet stream, characterized in that at least one organic amine is added into the oligomerization reactor and/or into the reactor outlet piping system.
Abstract translation: 本发明涉及通过在溶剂和均相催化剂存在下使乙烯低聚而制备直链α-烯烃（LAO）的方法，包括以下步骤：（i）将乙烯，溶剂和催化剂加入到低聚反应器中，（ii ）使反应器中的乙烯低聚，（iii）通过反应器出口管道系统从反应器中除去包含溶剂，直链α-烯烃，乙烯和催化剂的反应器出口流，（iv）将反应器出口流转移到催化剂失活 和（v）从反应器出口流中去活化和除去催化剂，其特征在于将至少一种有机胺加入到低聚反应器和/或反应器出口管道系统中。
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Patent Agency Ranking
公开(公告)号：WO03033441A8
公开(公告)日：2005-04-28
申请号：PCT/US0231046
申请日：2002-09-30
Applicant: EXXONMOBIL CHEM PATENTS INC , CHENG MINQUAN , PHILLIPS JEFFREY J , NICOLETTI MICHAEL P , LUMGAIR DAVID R JR , SHUTT JOHN R , KABIN JEFFREY A , BORGMANN WILRIED , KUNKEL JOSEF , FRITZ HELMUT , WALZL ROLAND , LAUERMANN GERHARD , MULLER KLAUS
Inventor： CHENG MINQUAN , PHILLIPS JEFFREY J , NICOLETTI MICHAEL P , LUMGAIR DAVID R JR , SHUTT JOHN R , KABIN JEFFREY A , BORGMANN WILRIED , KUNKEL JOSEF , FRITZ HELMUT , WALZL ROLAND , LAUERMANN GERHARD , MULLER KLAUS
IPC: C07C7/04 , C07C11/02 , C07C11/04 , C07C11/06 , C07C11/08 , C08F110/02 , C08F110/06
Abstract: This invention is directed to a method of removing dimethyl ether from an olefin stream. The method includes distilling the olefin stream so that the dimethyl ether is separated out of the olefin stream with propane. The olefin stream can then be further distilled to provide a polymer grade ethylene stream and a polymer grade propylene stream, with each stream containing not greater than about 10 wppm dimethyl ether.
Abstract translation: 本发明涉及一种从烯烃流中除去二甲醚的方法。 该方法包括蒸馏烯烃流，使得二甲醚与丙烷分离出烯烃料流。 然后可以进一步蒸馏烯烃物流以提供聚合物级乙烯料流和聚合物级丙烯料流，每个料流含有不大于约10wppm二甲醚。
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公开(公告)号：WO2011009509A1
公开(公告)日：2011-01-27
申请号：PCT/EP2010/003285
申请日：2010-05-28
Applicant: LINDE AG , SAUDI BASIC INDUSTRIES CORPORATION , FRITZ, Peter, M. , BÖLT, Heinz , MEISWINKEL, Andreas , TAUBE, Carsten , WINKLER, Florian , GÖKE, Volker , MÜLLER, Wolfgang , WÖHL, Anina , SCHNEIDER, Richard , ROSENTHAL, Uwe , FRITZ, Helmut , MÜLLER, Bernd, H. , PEULECKE, Normen , PEITZ, Stephan , ALURI, Bhaskar, Reddy , AL-HAZMI, Mohammed , AZAM, Shahid, Majeed , MOSA, Fuad , AL-DUGATHIER, Abdellah
Inventor： FRITZ, Peter, M. , BÖLT, Heinz , MEISWINKEL, Andreas , TAUBE, Carsten , WINKLER, Florian , GÖKE, Volker , MÜLLER, Wolfgang , WÖHL, Anina , SCHNEIDER, Richard , ROSENTHAL, Uwe , FRITZ, Helmut , MÜLLER, Bernd, H. , PEULECKE, Normen , PEITZ, Stephan , ALURI, Bhaskar, Reddy , AL-HAZMI, Mohammed , AZAM, Shahid, Majeed , MOSA, Fuad , AL-DUGATHIER, Abdellah
CPC classification number: C07C2/30 , C07C2531/025 , C07C2531/04 , C07C2531/14 , C07C11/02
Abstract: The present invention relates to a method for preparing linear alpha-olefins (LAO) by oligomerization of ethylene in the presence of a solvent and homogeneous catalyst, comprising the steps of: (i) feeding ethylene, solvent and catalyst into an oligomerization reactor, (ii) oligomerizing the ethylene in the reactor, (iii) removing a reactor outlet stream comprising solvent, linear alpha-olefins, optionally unreacted ethylene and catalyst from the reactor via a reactor outlet piping system, (iv) dosing at least one additive selected from the group consisting of alcohols, polyethylene glycols, polyethylene glycol monoethers, polyethylene glycol diethers, polyamines, amines, amino alcohols and surfactants, (v) transferring the reactor outlet stream containing the additive to a catalyst deactivation and removal section, and (vi) deactivating the catalyst with caustic and removing the deactivated catalyst from the reactor outlet stream, wherein the residence time of the additive in the reactor outlet stream prior to mixing with caustic is at least 1 second preferably at least 5 seconds, more preferably at least 10 seconds.
Abstract translation: 本发明涉及通过在溶剂和均相催化剂存在下使乙烯低聚制备线性α-烯烃（LAO）的方法，包括以下步骤：（i）将乙烯，溶剂和催化剂进料到低聚反应器中（ ii）使反应器中的乙烯低聚，（iii）通过反应器出口管道系统从反应器中除去包含溶剂，线性α-烯烃，任选未反应的乙烯和催化剂的反应器出口流，（iv）给予至少一种选自 由醇，聚乙二醇，聚乙二醇单醚，聚乙二醇二醚，多胺，胺，氨基醇和表面活性剂组成的组，（v）将含有添加剂的反应器出口流转移到催化剂失活和除去部分，和（vi） 具有苛性碱的催化剂和从反应器出口流中除去失活的催化剂，其中添加剂在反应器中的停留时间 在与苛性碱混合之前，出口流优选为至少1秒，优选至少5秒，更优选至少10秒。
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公开(公告)号：WO2003033439A3
公开(公告)日：2003-04-24
申请号：PCT/EP2002/011408
申请日：2002-10-11
Applicant: EXXONMOBIL CHEMICAL PATENTS INC. , BORGMANN, Wilfried , KUNKEL, Josef , FRITZ, Helmut , LAUERMANN, Gerhard , WALZL, Roland , MÜLLER, Klaus
Inventor： BORGMANN, Wilfried , KUNKEL, Josef , FRITZ, Helmut , LAUERMANN, Gerhard , WALZL, Roland , MÜLLER, Klaus
IPC: C07C1/00
Abstract: A method is described for producing olefins from methanol in a reactor, wherein liquid methanol is evaporated and introduced into the reactor as gaseous methanol for olefin synthesis, while hot olefin-containing reactor exit gas is removed from the reactor. For better utilization of heat, it is proposed to send at least a part of the liquid methanol (1) with the reactor exit gas (15) into a heat exchanger (9), where the liquid methanol (1) is evaporated and the reactor exit gas (15) is simultaneously cooled. The methanol evaporated in the way (14) can be impute to the reactor directly or after addition to another stream (3).
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公开(公告)号：WO2003033438A1
公开(公告)日：2003-04-24
申请号：PCT/EP2002/011407
申请日：2002-10-11
Applicant: EXXONMOBIL CHEMICAL PATENTS INC. , BORGMANN, Wilfried , KUNKEL, Joseph , FRITZ, Helmut , LAUERMANN, Gerhard , WALZL, Roland , MÜLLER, Klaus
Inventor： BORGMANN, Wilfried , KUNKEL, Joseph , FRITZ, Helmut , LAUERMANN, Gerhard , WALZL, Roland , MÜLLER, Klaus
IPC: C07C1/00
Abstract: A method is described for processing an olefin-containing product stream (1) that contains, besides ethylene and propylene, longer-chain olefins and compounds of hydrocarbons with oxygen (oxygenates). Such a product stream (I) can occur in particular in olefin synthesis from methanol. The product stream is dewatered in successive process steps, optionally compressed in several steps and dried. Then it is subjected to fractionation. For removal of the undesired oxygenates it is proposed that the oxygenates be washed out of the gaseous product stream after the compression steps and before the drying step in a column (12) with methanol.
Abstract translation: 描述了一种用于处理含烯烃的产物流（1）的方法，其除了乙烯和丙烯外含有长链烯烃和具有氧（含氧化合物）的烃的化合物。 这样的产物流（I）特别可以在甲醇的烯烃合成中发生。 产物流在连续的工艺步骤中脱水，任选在几个步骤中压缩并干燥。 然后进行分馏。 为了去除不需要的含氧化合物，提出在压缩步骤之后和在用甲醇的塔（12）中的干燥步骤之前，将含氧化合物从气态产物流中洗出。
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公开(公告)号：WO2003033441A1
公开(公告)日：2003-04-24
申请号：PCT/US2002/031046
申请日：2002-09-30
Applicant: EXXONMOBIL CHEMICAL PATENTS INC. , CHENG, Minquan , PHILLIPS, Jeffrey, J. , NICOLETTI, Michael, P. , LUMGAIR, David, R., Jr. , SHUTT, John, R. , KABIN, Jeffrey, A. , BORGMANN, Wilried , KUNKEL, Josef , FRITZ, Helmut , WALZL, Roland , LAUERMANN, Gerhard , MULLER, Klaus
Inventor： CHENG, Minquan , PHILLIPS, Jeffrey, J. , NICOLETTI, Michael, P. , LUMGAIR, David, R., Jr. , SHUTT, John, R. , KABIN, Jeffrey, A. , BORGMANN, Wilried , KUNKEL, Josef , FRITZ, Helmut , WALZL, Roland , LAUERMANN, Gerhard , MULLER, Klaus
IPC: C07C7/04
Abstract: This invention is directed to a method of removing dimethyl ether from an olefin stream. The method includes distilling the olefin stream so that the dimethyl ether is separated out of the olefin stream with propane. The olefin stream can then be further distilled to provide a polymer grade ethylene stream and a polymer grade propylene stream, with each stream containing not greater than about 10 wppm dimethyl ether.
Abstract translation: 本发明涉及一种从烯烃流中除去二甲醚的方法。 该方法包括蒸馏烯烃流，使得二甲醚与丙烷分离出烯烃料流。 然后可以进一步蒸馏烯烃物流以提供聚合物级乙烯料流和聚合物级丙烯料流，每个料流含有不大于约10wppm二甲醚。
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